The embodiment of the invention provides a vehicle hybrid power assembly. The vehicle hybrid power assembly comprises a storage battery, an inverter, a first motor, an engine, a second motor and a gearbox. The two motors are combined with the engine, the motors do not need to be combined into an existing engine gearbox, the structure is simple, and the transmission efficiency is high. In addition, when the vehicle runs at a low speed, the vehicle can be driven through the engine, large torque is provided for the vehicle, and overheating of the motor is avoided. When the vehicle runs at a high speed, the vehicle can be driven by the second motor, the two-gear gear set can meet different speed requirements of the vehicle, when the engine and the motors work at the same time, the engine can drive the first motor to generate electricity, then the storage battery is charged in the running process of the vehicle, and the endurance mileage of the vehicle is increased.

    本申请实施例提供了一种车辆混合动力总成,该车辆混合动力总成包括蓄电池、逆变器、第一电机、发动机、第二电机和变速箱。本申请将两个电机与发动机结合,无需将电机结合到现有的发动机变速箱中,结构简单,传动效率高。而且在车辆低速行驶时,可通过发动机驱动车辆,为车辆提供较大的扭矩,避免造成电机过热。在车辆高速行驶时,可通过第二电机驱动,两档齿轮组能够满足车辆的不同速度需求,在发动机和电机同时工作时,发动机可驱动第一电机发电,进而在车辆行驶的过程中为蓄电池充电,增加车辆的续航里程。


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    Title :

    Vehicle hybrid power assembly, control method and vehicle


    Additional title:

    车辆混合动力总成、控制方法及车辆


    Contributors:
    CHEN XI (author) / ZHOU ZHIGUANG (author) / MENG FANLEI (author)

    Publication date :

    2021-08-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES



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